Given numbers are 867,565,872,545

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 867,565,872,545 is 427153560.

Find LCM of 867,565,872,545 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

5 x 109 x 867 x 113 x 8 x 1 = 427153560

Therefore, the lowest common multiple of 867,565,872,545 is 427153560.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

867 x 565 x 872 x 545 = 232798690200

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

867 : 1, 3, 17, 51, 289, 867

565 : 1, 5, 113, 565

872 : 1, 2, 4, 8, 109, 218, 436, 872

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 867,565,872,545, is 1.

Now, the common factors can be found like this.

867:3x 17x 17

565:5x 113

872:2x 2x 2x 109

545:5x 109

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5x 109 = 545

Therefore, the value for common factors is 545.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 232798690200/(1x545)

LCM = 232798690200/545

LCM = 427153560

Thus, we can understand that the LCM of 867,565,872,545 is 427153560.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 838, 947, 728, 941
• LCM of 797, 583, 481, 415
• LCM of 340, 830, 238, 588
• LCM of 661, 789, 257, 454
• LCM of 805, 479, 836, 713

1. What is the LCM of 867, 565, 872, 545?

Answer: LCM of 867, 565, 872, 545 is 427153560.

2. How to calculate the LCM of 867, 565, 872, 545?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 867, 565, 872, 545.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.